Make Zoho Assistant feel like the ETPL workspace
Give projects, connectivity and Zoho tools a shared layout with the same navy sidebar, indigo selection effects, cards, controls and Inter font. Add a compact desktop sidebar and mobile navigation, and make the project connection form clearer with labeled fields.
Keep the supplied backend and Zoho workflows in their separate package. Update the setup notes and existing Docker smoke check for the new layout.
Validation: Docker production build and read-only browser smoke check passed. Checked mobile forms, settings, project navigation, sidebar persistence and folded CRM links in the compact sidebar.